#!/bin/bash

PWD=`pwd`
WIKIDIR=../selinux.wiki

if [ \! -d $WIKIDIR ]; then
    git clone git@github.com:SELinuxProject/selinux.wiki.git $WIKIDIR
fi

RELEASE_TAG=$(date '+%Y%m%d')
DEST=releases/$RELEASE_TAG
DIRS="libsepol libselinux libsemanage checkpolicy secilc policycoreutils mcstrans restorecond semodule-utils"
DIRS_NEED_PREFIX="dbus gui python sandbox"

git tag -a $RELEASE_TAG -m "Release $RELEASE_TAG"

rm -rf $DEST
mkdir -p $DEST

for i in $DIRS; do
	cd $i
	VERS=`cat VERSION`
	ARCHIVE=$i-$VERS.tar.gz
	git tag $i-$VERS > /dev/null 2>&1
	git archive --format=tar --prefix=$i-$VERS/ $i-$VERS | gzip > ../$DEST/$ARCHIVE
	cd ..
done

for i in $DIRS_NEED_PREFIX; do
	cd $i
	VERS=`cat VERSION`
	ARCHIVE=selinux-$i-$VERS.tar.gz
	git tag selinux-$i-$VERS > /dev/null 2>&1
	git archive --format=tar --prefix=selinux-$i-$VERS/ selinux-$i-$VERS | gzip > ../$DEST/$ARCHIVE
	cd ..
done

cd $DEST

git add .

echo "Add the following to the $WIKIDIR/Releases.md wiki page:"

echo ""

echo "## Release $(date '+%Y-%m-%d')"

echo ""

echo "[Release Notes](https://github.com/SELinuxProject/selinux/releases/download/$RELEASE_TAG/RELEASE-$RELEASE_TAG.txt)"
echo ""
echo "[full log](https://github.com/SELinuxProject/selinux/releases/download/$RELEASE_TAG/log-$RELEASE_TAG.txt)"
echo ""
echo "[short log](https://github.com/SELinuxProject/selinux/releases/download/$RELEASE_TAG/shortlog-$RELEASE_TAG.txt)"
echo ""

for i in *.tar.gz; do

	echo -n "[$i](https://github.com/SELinuxProject/selinux/releases/download/$RELEASE_TAG/$i) "
	sha256sum $i | cut -d " " -f 1
	echo ""
done

echo "And then run:"
echo "  cd $WIKIDIR"
echo "  git commit  -m \"Release $RELEASE_TAG\" -a -s"
echo "  git push"

echo ""
echo "Push the release and its tags to git via:"
echo "  git push"
echo "  git push --tags"

echo ""
echo "Create a new release from the latest tag on https://github.com/SELinuxProject/selinux/tags"

echo ""
echo "Add files from releases/$RELEASE_TAG as assets to the new github release"
